519mp.com - robtex.com
519mp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 220.228.6.37🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| NS | dns1.f1.com.tw ⭐ ⚠️ Not in parent delegation | ||||||
| A | 218.32.213.234🇹🇼 NCIC-TW218.32.192.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | sp234.f1.com.tw | ||||||
| NS | dns2.f1.com.tw ⚠️ Not in parent delegation | ||||||
| A | 220.228.6.17🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| NS | ns1.icstock.com.tw ⚠️ Not in zone NS records | ||||||
| A | 218.32.213.228🇹🇼 NCIC-TW218.32.192.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | sp228.f1.com.tw | ||||||
| NS | ns2.icstock.com.tw ⚠️ Not in zone NS records | ||||||
| A | 218.32.210.72🇹🇼 NCIC-TW218.32.210.0/24 New Century InfoComm Tech Co., Ltd. | ||||||
| NS | sp234.f1.com.tw ⚠️ Not in zone NS records | ||||||
| A | 218.32.213.234🇹🇼 NCIC-TW218.32.192.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | sp234.f1.com.tw | ||||||
| MX | 519mp.com ⭐ | ||||||
| A | 220.228.6.37🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| MX | www.519mp.com(14) | ||||||
| A | 220.228.6.37🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| SOA | dns1.f1.com.twohgo@ms23.hinet.net 2000-11-01 #8 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
MX for
519mp.com |
Same first word
519mp.com |
Similar names
DNS History
11 records (8 active, 3 former)
●NSdns1.f1.com.tw2026-03-12 → 2026-03-23 · 3 obs
● 2026-03-12 00:24:46
● 2026-03-23 19:03:44
●NSdns2.f1.com.tw2026-03-12 → 2026-03-23 · 3 obs
● 2026-03-12 00:24:46
● 2026-03-23 19:03:44
●NSns1.icstock.com.tw2026-03-12 → 2026-03-23 · 3 obs
● 2026-03-12 00:24:46
● 2026-03-23 19:03:44
●NSns2.icstock.com.tw2026-03-12 → 2026-03-23 · 3 obs
● 2026-03-12 00:24:46
● 2026-03-23 19:03:44
○NSns65.domaincontrol.com2019-12-28 → 2019-12-28 · 3 obs
○ 2026-03-12 00:24:46
○ 2026-03-23 19:03:44
○NSns66.domaincontrol.com2019-12-28 → 2019-12-28 · 3 obs
○ 2026-03-12 00:24:46
○ 2026-03-23 19:03:44
●NSsp234.f1.com.tw2026-03-12 → 2026-03-23 · 3 obs
● 2026-03-12 00:24:46
● 2026-03-23 19:03:44
●MX519mp.com2026-03-12 → 2026-03-23 · 2 obs
● 2026-03-23 19:03:44
●MXwww.519mp.com2026-03-12 → 2026-03-23 · 2 obs
● 2026-03-23 19:03:44
○A184.168.221.522019-12-28 → 2019-12-28 · 3 obs
○ 2026-03-12 00:24:46
○ 2026-03-23 19:03:44
●A220.228.6.372026-03-12 → 2026-03-23 · 3 obs
● 2026-03-12 00:24:46
● 2026-03-23 19:03:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 519mp.com | ns1.icstock.com.tw, ns2.icstock.com.tw, sp234.f1.com.tw | - |
✅ Authoritative Response
Server:218.32.210.72
NS records: ns1.icstock.com.tw, ns2.icstock.com.tw, sp234.f1.com.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 519mp.com (unsigned zone)
⏱️ Timing
Total: 1550ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 220.228.6.37 |
| NS | 2 | dns1.f1.com.tw, dns2.f1.com.tw |
| MX | 2 | www.519mp.com (pri: 14), 519mp.com (pri: 10) |
| SOA | 1 | dns1.f1.com.tw ohgo.ms23.hinet.net |
Analysis
Mail Server Role
The mail server for 519mp.com is 519mp.com.
www.519mp.com is a mail server commonly used with 519mp.com.
IP Addresses
519mp.com points to a single IP address: 220.228.6.37.
Other host names such as ut888.com.tw, av-chat.com, www.ut888.com.tw, ioshow.com and ut03.com share IPs with 519mp.com.
Name Servers
519mp.com is delegated to five name servers: dns1.f1.com.tw, dns2.f1.com.tw, sp234.f1.com.tw, ns1.icstock.com.tw and ns2.icstock.com.tw.
519mp.com at least partially shares name servers with other domains, for example doubleadv.tv, sypp22.com, av192.com, xx305.com and meimei856.com.
These name servers are commonly used with ns1.oknet.tw and ns2.oknet.tw and sf243.f1.com.tw.
Host names with a single IP number:
dns1.f1.com.tw points to: 218.32.213.234.
dns2.f1.com.tw points to: 220.228.6.17.
sp234.f1.com.tw points to: 218.32.213.234.
ns1.icstock.com.tw points to: 218.32.213.228.
ns2.icstock.com.tw points to: 218.32.210.72.
Host names pointing to 218.32.213.234: dns1.f1.com.tw and sp234.f1.com.tw.
Mail Servers
Two mail servers handle 519mp.com: 519mp.com and www.519mp.com.
Host names with a single IP:
519mp.com points to 220.228.6.37.
www.519mp.com points to 220.228.6.37.
Host names pointing to 220.228.6.37: 519mp.com and www.519mp.com.